Photoacoustic Imaging Based On Limited-Aperture of Transducer

摘要：

The influence of the aperture of transducer on the photoacoustic imaging was analyzed in this paper.We used different lengths of the same absorber for experiments,and these results demonstrated that the signal intensity would become stronger with the increasing of length of the absorber.But it will remain the same when its length over a certain value.

关键词： photoacoustic imaging angular aperture contrast

作者: Jian Rong Kui Lu Xiaochun Zhong Bingzhang Chen Lixin Liu Lin Huang

作者单位: School of Physical Electronics,UESTC,Chengdu,China School of Physical Science and Technology Southwest Jiaotong University,Chengdu,China

会议类型: 国际会议

会议名称: 2012 2nd International Conference on Advanced Material Research(2012 第二届先进材料研究国际会议 ICAMR2012)

会议地点: 成都

会议语种:英文

页码: 1346-1349

在线出版日期: 2012-01-07（万方平台首次上网日期，不代表论文的发表时间）